StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Use MySQL to calculate difference between two entries in the same table
| Author | Votes | Δ |
|---|---|---|
| Vince Bowdren | 0 | +0.25 |
| thejh | 0 | -0.25 |
Last visited: Sep 14, 2014, 5:07:29 AM